11955471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 18683136

約数和(自身を除く): 6727665

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 211, 303, 561, 633, 1111, 1717, 2321, 3333, 3587, 5151, 6963, 10761, 18887, 21311, 39457, 56661, 63933, 118371, 234421, 362287, 703263, 1086861, 3985157, 11955471]

約数ペア:

[(1, 11955471), (3, 3985157), (11, 1086861), (17, 703263), (33, 362287), (51, 234421), (101, 118371), (187, 63933), (211, 56661), (303, 39457), (561, 21311), (633, 18887), (1111, 10761), (1717, 6963), (2321, 5151), (3333, 3587)]